Students investigate the presence of specific organisms in a freshwater habitat to determine the quality of that habitat. They conduct a field study and distinguish and classify organisms found during the field study.

Second graders investigate the properties of solids and discover how to classify them. Using rulers, they measure various solids on display. In groups, they play an identification game where one students names a location, such as the...

Students explore and discuss hurricanes, and examine how meteorologists, weather officers, and NASA researchers use measurement and data analysis to predict severe weather. They plot points on coordinate map, classify hurricanes...

Students explore how to collect plankton and use microscopes to observe and identify it. They collect the plankton sample and classify the various components of the plankton. Students identify organisms in the plankton and draw...

For this science worksheet, learners use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy for classifying types of rocks and minerals.

In this rhyme worksheet, students see 16 full color cards and word labels for the rhyme pattern ---at. This is an independent center activity and there are directions for sorting, writing, and classifying.

In this nouns learning exercise students read a list of 20 nouns, some common and some proper. Students classify these words and write them in a chart under the category: person, place, thing.

In this science worksheet, students learn to classify rocks as igneous, sedimentary or metamorphic. Students learn what a mineral is and the stages of the rock cycle. Students experiment with samples of 7 minerals and record data on...

In this math worksheet, students classify the shapes according to the correct category concerning having straight or curved sides.

In this compounds worksheet, students practice naming compounds and classifying them as ionic, covalent, or polyatomic compounds. This worksheet has 12 fill in the blank and 12 problems to solve.

Learners classify different mixtures. In this mixtures lesson plan, students determine samples to be suspensions, colloids, or solutions and compare homogeneous and heterogeneous mixtures.

In this changes worksheet, students observe and record changes that occur in their every day life and classify these changes as either physical or chemical change. Students record their information in a graphic organizer.

For this chemical bonds learning exercise, students determine how much energy is needed to break bonds. Students classify reactions as exothermic or endothermic and identify a reaction as reversible. This learning exercise has four...

In this asthma legends research worksheet, students read a list of famous people who suffer with or suffered with asthma. They use resources including the internet to research information about these people and classify them into three...

In this writing chemical reactions worksheet, students solve 15 problems on their own paper using a 3 step-problem solving approach. In addition, students write six balanced equations and classify each reaction. They also write equations...

In this singular nouns worksheet, students classify words as foods, animals, or occupations and write a/an before the nouns. Students list eleven words.

In this ionic equations activity, learners are given 20 equations to complete. They are to write the net ionic equation and indicate if a precipitate or gas is formed. In addition they are to determine if 11 compounds are acids or bases...

In this pH activity, learners describe the pH scale and explain the initials "pH." Students classify solutions as acidic, neutral, or basic. Learners name compounds as acids or bases. This activity has 3 short answer questions and 5 fill...

In this periodic table worksheet, students complete a table of elements with their atomic number, atomic mass and symbol. They classify elements by their group name and distinguish between metals, nonmetals, and semi-metals. They also...

For this periodic table worksheet, students complete a chart with the appropriate element symbol, the atomic mass and the atomic number. They classify elements by their groups and as metals, nonmetals or semi-metals. They also answer two...

Students bring rocks and minerals from home to investigate in the classroom. In this rocks and minerals lesson plan, students observe all the rocks and minerals brought into the class and answer 7 questions about the features of the...

In this root words and their meanings worksheets, students use Bingo game boards and cards, read the rules, and classify the words into word families to play the matching game. Students win when they get three in a row, but have...

Students test the pH of everyday substances. In this chemistry instructional activity, students test the pH of household substances using litmus paper to classify substances as acids or bases, then use pH to test the validity of the...

In this algebra worksheet, students classify polynomials by their degree and number of terms. There are 30 questions with an answer key.